baber/WOPTO huggingface dataset:
Patent DE-3460123-D1 (DE)
Title: Phosphonic acid esters
Inventor: SAITO JUNICHI
IPC: C07F9/44
Filed: 1984-03-05
Granted: 1986-06-12
Abstract: This invention relates to novel phosphonic acid esters represented by the following general formula (I)    <IMAGE>  (I)  wherein R1 represents a lower alkyl group or an aryl group, R2 represents a lower alkyl group or a lower alkoxy-lower alkyl group, R3 represents a fluoro-substituted lower alkyl group, X represents an oxygen or sulfur atom, Y represents an oxygen or sulfur atom or a group of the formula   <IMAGE>   in which R4 represents a hydrogen atom or a lower alkyl group, Z represents a hydrogen atom, a halogen atom or a lower alkyl group, and n represents 0 or 2, which can be used as insecticidal, miticidal and nematocidal agents.
Patent DE-3468673-D1 (DE)
Title: Process for producing block-shaped building materials for walls
Inventor: LUDWIG UDO PROF DR ING
IPC: C04B28/18
Filed: 1984-03-16
Granted: 1988-02-18
Abstract: 1. A process for producing block-shaped building materials for walls, based on lime silicate, in which a castable crude mixture is produced essentially from a granular SiO2 -containing material, lime, water, cement, an additional alkali vehicle and foam, the crude mixture is cast in moulds and formed into blanks therein by heat treatment in a substantially pressureless state, the setting which occurs during the mould standing time being used to give adequate strength of the blanks for removal from the moulds and subsequent transport to an autoclave where the blanks are steam-cured, the cement being so adjusted by means of a retarding agent that its strength-forming reactions are initiated basically only by the heat action in the mould, characterized in that alumina cement is so used at the cement together with anhydrite and water-containing calcium sulphate that ettringite substantially in gel form is present in the crude mixture before the heat treatment and is recrystallized by the action of the heat.
Patent DE-3468984-D1 (DE)
Title: Roller frame with the roller axes arranged parallel to each other in a row
Inventor: SCHUTZ ERNST
IPC: F16C23/10
Filed: 1984-03-16
Granted: 1988-03-03
Abstract: A roller skate undercarriage including a roller carrier having three or more pairs of rollers attached by screws to the upper structure of a roller skate or to the blade of an ice skate. The carrier has holes, one group of holes at the front, one group of holes at the rear and one hole between the front and rear groups to hold roller hubs. The center axes of the holes in the carrier and of the axle pins inserted through them are staggered with respect to the central axes of the roller hubs mounted on the axle pins so that the height of the rollers may be changed with respect to the roller carrier by turning the roller hubs. In this way the roller skate can be individually adapted to the user and the purpose of use.
Patent DE-3473667-D1 (DE)
Title: Pattern matching system
Inventor: WATARI MASAO
IPC: G10L15/12
Filed: 1984-10-26
Granted: 1988-09-29
Abstract: This pattern matching system comprises a pattern matching control unit (3) for gathering an L number of time points i of the input pattern into a block, a distance computation unit (1) with an input pattern buffer (11) having its address specified by the signal of said control unit, and a reference pattern buffer (12) for temporarily storing the vector @n_j at the j-th frame of the reference pattern so that the input pattern @i and the reference pattern @n_j may be read out from the input pattern buffer and the reference pattern buffer to derive the inter-vector distance d(@i, @n_j). An asymptotic equation computation unit includes a difference memory. The asymptotic equation of a dynamic programming is computed for the time point of each reference pattern and for each time point in one block of the input pattern with reference to the distance d(@, @n_j) under the connecting condition of the dissimilarity Gn(j) at the time point (ii-1)-L for the block number ii of the time point of the input pattern, thereby to derive the dissimilarity Gn(j) at the time point ii-L of the input pattern.
Patent DE-3562782-D1 (DE)
Title: Flexible containers containing a liquid product and prevention of vacuum collapse therein
Inventor: ROBINSON MELZIE LEE
IPC: C11D3/20
Filed: 1985-01-03
Granted: 1988-06-23
Abstract: Vacuum collapse in packages containing oxygen-absorbing compositions is prevented by incorporating certain antioxidants into the compositions.
Patent DE-3565636-D1 (DE)
Title: Apparatus for painting lamp-posts or similar objects
Inventor: FUSI GAETANO
IPC: B05C1/02
Filed: 1985-06-26
Granted: 1988-11-24
Abstract: The apparatus is placed on a carrousel equipment (82, 84) able to rotate around the pole (P) and relative to a carriage structure which is movable along the same pole to be painted; said apparatus comprises: a spraying unit (102) for the paint ejection, oriented from the periphery about radially towards the pole (P); and rollers (108, 110) symmetrically disposed respect to said unit, which roll on the pole (P) during the rotation of said carrousel equipment (82, 84) for spreading the paint on the pole, having picked up the paint from the pole and/or having intercepted it from the jet directed towards the pole (P) which is flanked by said rollers (108, 110).
Patent DE-3568363-D1 (DE)
Title: Set of elements for composite constructions
Inventor: SCHEIWILLER ROLF
IPC: E04C1/39
Filed: 1985-09-26
Granted: 1989-03-30
Abstract: A structural assembly includes a square trough-shaped stone having inclined external corner regions and a dovetailed groove formed in each wall side. The dovetail tongue of a connecting plate fits into the dovetailed groove. At the lower end of the internal surface of each wall of the stone, a shoulder portion may be provided for accommodating base elements. The height of the connecting plate is advantageously greater than the height of the trough-shaped stone, so that the plate projects beyond the stone in a vertical direction for connection to further stones. With such an assembly, it is possible to erect dry-stone type walls of various types. The individual elements of the assembly can be produced rationally and economically, and it is also possible to produce end elements and corner elements from the trough-shaped stones by cleaving the stones along grooves provided for such purpose.
Patent DE-3570531-D1 (DE)
Title: Optical low pass filter utilizing a phase grating
Inventor: ISE KOUICHI
IPC: G02B6/10
Filed: 1985-12-20
Granted: 1989-06-29
Abstract: 57 An optical low pass filter including a phase grating (1), wherein the grating is implanted inwardly from the surface of a substrate (2), the grating having a uniform repetitive period and having a refractive index different from that of the substrate.
Patent DE-3575716-D1 (DE)
Inventor: BESSIN PIERRE
IPC: A61K31/40
Filed: 1985-05-24
Granted: 1990-03-08
Abstract: This invention relates to novel pharmaceutical compositions having immuno-suppressive activities, the active ingredient of which is a 4-aroyl N-alkyl or aryl pyrrolyl-2 carboxylic acid or a salt thereof. The pharmaceutical compositions have therapeutic utility for treating auto-immune diseases, or in the prevention of rejection of graft organs.
Patent DE-3576160-D1 (DE)
Inventor: ROGERS THOMAS EDWARD
IPC: C07F9/38
Filed: 1985-12-23
Granted: 1990-04-05
Abstract: A process for preparing glyphosate and other secondary or tertiary amines of related structure in which a precursor primary or secondary amine, such as aminomethylphosphonic acid, is condensed with glyoxylic acid, glyoxal, or a related carbonyl compound, and the condensation product is reduced without isolation to produce the desired product.
Patent DE-3580029-D1 (DE)
Inventor: FREENY JR
IPC: H04H60/15
Filed: 1985-03-19
Granted: 1990-11-08
Abstract: The present invention contemplates a system for reproducing information in material objects at a point of sale location wherein the information to be reproduced is provided at the point of sale location from a location remote with respect to the point of sale location, an owner authorization code is provided to the point of sale location in reponse to receiving a request code from the point of sale location requesting to reproducing predetermined information in a material object, and the predetermined information is reproduced in a material object at the point of sale location in response to receiving the owner authorization code.
Patent DE-3584740-D1 (DE)
Inventor: YANIV ZVI
IPC: G09G3/36
Filed: 1985-05-24
Granted: 1992-01-09
Abstract: A quickly testable subassembiy with redundant isolation devices usable in a liquid crystal display has a pair of coplanar spaced apart alectrode segments connected to one or more-isolation devices. Address lines are connected to the isolation devices or the electrodes. The isolation devices and electrical connections to the electrode seg ments can be quickly tested prior to assembly of a complete display. Redundant isolation devices are formed on the subassembly and inoperative isolation devices can be replaced by associated redundant isolation devices. A method of quickly testing the subassembly and of replacing inoperative isolation devices, and several alternate quickly restable subassembly geometries are also disclosed. A self-selecting redundant geometry and method are also disclosed.
Patent DE-3661421-D1 (DE)
Title: Fluorinated copolymers and their use in the hydrophobic and oleophobic treatment of substrates
Inventor: DESSAINT ANDRE
IPC: C08F220/24
Filed: 1986-03-12
Granted: 1989-01-19
Abstract: 1. Claims for the contracting States BE, CH, DE, FR, GB, IT, LI, LU, NL, SE Fluoro copolymers, characterized in that they comprise, by weight : (a) 30 to 70% of one or more polyfluoro monomers of general formula :  see diagramm : EP0195714,P13,F3  in which R**f denotes a straight- or branched-chain perfluoro radical containing 2 to 20 carbon atoms, Q denotes an oxygen or sulphur atom, B denotes a divalent chain sequence linked to Q via a carbon and capable of containing one or more oxygen, sulphur and/or nitrogen atoms, one of the symbols R denotes a hydrogen atom and the other a hydrogen atom or an alkyl radical containing 1 to 4 carbon atoms ; (b) 10 to 50% of one or more monomers of general formula :  see diagramm : EP0195714,P13,F4  in which R**1 denotes a hydrogen atom or a methyl radical, R**2 denotes an alkyl radical containing 1 to 4 carbon atoms, n is equal to 2 or 3 ; and optionally (c) up to 40% of any one or more monomers other than those of formulae (I) and (II). 1. Claims for the Contracting state AT Process for the preparation of fluorinated products, characterized in that there are copolymerized, by weight : (a) 30 to 70% of one or more polyfluoro monomers of general formula :  see diagramm : EP0195714,P14,F2  in which Rf denotes a straight- or branched-chain perfluoro radical containing 2 to 20 carbon atoms, Q denotes an oxygen or sulphur atom, B denotes a divalent chain sequence linked to Q via a carbon and capable of containing one or more oxygen, sulphur and/or nitrogen atoms, one of the symbols R denotes a hydrogen atom and the other a hydrogen atom or an alkyl radical containing 1 to 4 carbon atoms ; (b) 10 to 50% of one or more monomers of general formula :  see diagramm : EP0195714,P14,F3  in which R1 denotes a hydrogen atom or a methyl radical, R2 denotes an alkyl radical containing 1 to 4 carbon atoms, n is equal to 2 or 3 ; and optionally (c) up to 40% of any one of more monomers other than those of formulae (I) and (II) ; within an organic solvent and in the presence of a polymerization catalyst and/or of a photoinitiator.
Patent DE-3672757-D1 (DE)
Inventor: BERG BRUNO
IPC: B22D39/00
Filed: 1986-09-26
Granted: 1990-08-23
Abstract: 1. A method for metering fluid metal wherein, through regulation of the throughput of an electromagnetic feed pump in the feed intervals by means of a liquid level sensor (5), a fixed delivery level (6) in a supply system (3, 4, 7, 8) is preserved and during the feed times the throughput is increased, characterised by the following features : a) the throughput required for preserving the delivery level (6) in the feed intervals is measured ; b) during the feed times the throughput is increased by a fixed amount above the throughput measured in the feed intervals.
Patent DE-3673260-D1 (DE)
Inventor: AUTRY JAMES CALVIN
IPC: A43B9/00
Filed: 1986-05-19
Granted: 1990-09-13
Abstract: A method of manufacturing a shoe (10) includes joining a toe bottom sock portion (54) on a join line - (56) to a toe portion (46) of an upper (12) to form a shoe sock (57). The join line (56) is near toe portion bottom margin (60) and the front perimeter of sock portion (54), and extends from a first side (50) of shoe (10) around the front (51) to a second side - (52). A sole (30) is joined to the shoe sock (57) to complete the shoe (10).
Patent DE-3673647-D1 (DE)
Inventor: FARIA CARL F
IPC: F16L23/16
Filed: 1986-09-18
Granted: 1990-09-27
Abstract: Each of a pair of non-circular, apertured flange members (11a, 11b) is formed by machining in a surface (19) thereof an outer groove (26), an inner groove (21), and an outward slanted surface (24) interconnecting the two grooves (21, 26) such as to provide a sharp corner (22) on the inner edge (23) of the inner groove (21). A spacer member (31), apertured to receive bolts (14) which draw the flange members (11a, 11b) together is positioned in the outer grooves (26) of the flange members (11a, 11b). A soft metal (e.g. copper) gasket (12) overlies the inner grooves (21) and sharp corners (22). When the bolts (14) are tightened, the gasket (12) deforms outwardly under the pressure of the sharp corners (22) to seal against both slanted surfaces (24) to form an ultra-high vacuum seal which is "bakeable".
Patent DE-3675433-D1 (DE)
Inventor: HAILER DIETER
IPC: D06N5/00
Filed: 1986-05-10
Granted: 1990-12-13
Abstract: The web for covering roofs consists of a carrier of glass fabric, of a mat, preferably a glass mat, a glass mesh mat (scrim), and a sealing layer of polymer bitumen. To provide a weldable polymer bitumen web which has not only a high sealing action and a long life but can also be laid easily and in a time-saving manner, it is proposed according to the invention that the weldable web has a closed, homogeneous sealing layer (1), to the top of which the carrier (2) is applied which is impregnated to saturation with polymer bitumen, and the underside of which is designed as a separation and (vapour pressure) compensation layer. The separation and (vapour pressure) compensation layer is a channel system (3) which consists of mutually crossing longitudinal grooves (4) and transverse grooves (5).
Patent DE-3686021-D1 (DE)
Inventor: KASEGI HIROSHI
IPC: H01H21/04
Filed: 1986-10-30
Granted: 1992-08-20
Abstract: A limit switch includes a casing, a switch mechanism housed in the casing, a cover covering the casing, and an actuator mounted in the casing for operating the switch mechanism, the cover having a curved or partly spherical convex surface. The cover has at least a transparent or semitransparent portion, and a rating plate is disposed against a back of the transparent or semitransparent portion of the cover. The curved or partly spherical convex surface of the cover prevents spatter expelled from a welding machine from being deposited thereon. Since the spatter is not deposited directly on the rating plate, indications on the rating plate and the energization of an operation indication lamp within the cover can reliably be confirmed.
Patent DE-3686156-D1 (DE)
Inventor: GASSMANN GERHARD G
IPC: H04H20/88
Filed: 1986-08-07
Granted: 1992-08-27
Abstract: The receive method includes setting the centre frequency of the IF band roughly equal to zero.  The IF mixing is quadrature in type with frequency sweep negative feedback.  The demodulated stereo main signal (L+R) is used as feedback. The selection edges of the lowpass filter lie inside the IF band so that the instantaneous amplitudes of the FM stereo extra signal (fz) in the centre is reduced by the magnitude of the frequency sweep feedback of the FM stereo main signal (fh). The signals in the IF band are digitised and processed digitially. They are amplified before digitising.  The lowpass filtering is achieved using a monolithic IC with metal oxide capacitors, resistors or current sources to set frequency.
Patent DE-3750335-D1 (DE)
Inventor: MASON JAMES A
IPC: A01N59/00
Filed: 1987-10-16
Granted: 1994-09-08
Abstract: The present invention describes a novel method of producing an aqueous solution containing chlorine dioxide. The mixture is produced by mixing an organic hydroxy acid or carboxylic acid, an alkali metal or alkaline earth metal and water in specified steps. Very high concentrations of chlorine dioxide may be produced by the method. For example, lactic acid is added to water to form a first solution and mixed. Sodium chlorite is then added to the first solution to form a second solution and mixed resulting in an aqueous solution of chlorine containing substances including chlorine dioxide.
Patent DE-3751445-D1 (DE)
Inventor: HILDER VAUGHAN ALAN
IPC: C12N5/10
Filed: 1987-12-18
Granted: 1995-09-14
Abstract: The invention relates to a recombinant DNA molecule which comprises a structural gene coding for a trypsin inhibitor, in particular a trypsin inhibitor from a legume, more particularly from Vigna unguiculata (cowpea trypsin inhibitor or CpTI), or for a protein having properties resembling those of CpTI and/or having a substantial degree of homology therewith. The invention also relates to a recombinant DNA plasmid comprising such a DNA molecule, and to the incorporation of the DNA into the nuclear genome of a plant.
Patent DE-3768584-D1 (DE)
Inventor: WEBER CHRISTIAN DR
IPC: C08K5/098
Filed: 1987-07-27
Granted: 1991-04-18
Abstract: The present invention is directed to mold release compositions based on a solution which is liquid at room temperature and contains (i) at least one zinc salt of a straight or branched chain, saturated or unsaturated aliphatic carboxylic acid containing 8 to 24 carbon atoms in (ii) at least one organic compound containing tertiary nitrogen atoms which is liquid at room temperature, the zinc salt being present in a quantity of about 10 to 75% by weight, based on the total weight of the composition, characterized in that component (ii) is based on at least one compound corresponding to the formula <IMAGE>   wherein R', R'', R''' and Riv, which may be identical or different, denote alkyl group containing 1 to 4 carbon atoms or any two of the groups R' and R'' or R''' and Riv may combine with the nitrogen atom to form a 6-membered heterocyclic ring optionally containing an oxygen atom or an alkyl substituted nitrogen atom as hetero atom and having a total of 4 or 5 carbon atoms, R denotes hydrogen or a group of the formula -(CH2)o-NH2  and m, n and o denote identical or different integers with values from 2 to 6. The present invention is also directed to a mixture suitable for use as a reactant for polyisocyanates containing isocyanate-reactive groups and the mold release composition described above. Finally, the present invention is directed to a process for the production of a elastomeric molded article having a nonporous surface by reacting a polyisocyanate with the previously described mixture containing isocyanate-reactive groups and to the molded articles produced by the process.
Patent DE-3769058-D1 (DE)
Inventor: DUONG JEAN-CHRISTOPHE
IPC: B07C5/36
Filed: 1987-09-21
Granted: 1991-05-08
Abstract: The particles to be sorted are poured onto a translucent inclined plane (3) beneath which is arranged a light source and above which is placed a camera. At the bottom of the inclined plane (3) there are arranged, side by side, hammers (8) capable of tilting about a pivot (9) between a rest position and a position in which they eject the undesirable particle when the latter is detected by the camera. Each hammer (8) is fixed to a connecting rod (47), the downwards displacement of which places the hammer (9) in the ejection position. The connecting rod (47) is joined to the rod (61) of a double-action pneumatic jack (62) controlled by a distributor (43) which is pilot-controlled by a light-sensitive element of the camera. Applicable for sorting cullet. <IMAGE>
Patent DE-3773504-D1 (DE)
Inventor: OBERJATZAS GUENTER DIPL ING
IPC: G11B15/18
Filed: 1987-02-17
Granted: 1991-11-14
Abstract: The recorder has one or more heads (2,3) for digital signals mounted on a rotating head wheel (1). Sensors and an encoder show the angles of the head wheel. The encoder (22,23) has two adjacent electrical conductors (12,13) carrying currents in opposite directions. The conductors are parallel to the axis (25) of rotation of the head wheel. The conductors may form two loops making a V-shaped arrangement with one another. Alternatively, the encoder may have one conductor loop making a V-shaped arrangement.
Patent DE-3773932-D1 (DE)
Inventor: LETTENMAYER HORST
IPC: F21S4/20
Filed: 1987-04-02
Granted: 1991-11-21
Abstract: The lighting unit is produced with a base strip that has a 'V'shaped cross section with a flat centre element (4) and a pair of angled walls (2,3). A number of soffit lamps  (6) are directly coupled together in a way that allows the overall length to be configured to suit different installation requirements. Interconnection between the lamp modules is provided by contact brackets (7) that are secured alternately to the angledwalls of base strip strip. The 'V' shaped brackets has projecting arms that deflect to allow insertion of the lamp ends.
Patent DE-3776445-D1 (DE)
Inventor: PETRI ALBERTO
IPC: C08G64/14
Filed: 1987-07-17
Granted: 1992-03-12
Abstract: Branched, thermoplastic polycarbonates, suitable for being processed by means of the blow-moulding technique, are prepared by means of copolymerization with methylene-bis-naphthalene compounds.
Patent DE-3776587-D1 (DE)
Inventor: BANNING ROBERT DEAN
IPC: A61M25/00
Filed: 1987-03-19
Granted: 1992-03-19
Abstract: A stylet for a catheter comprises a malleable wire having a plastics cover. The cover increases the effective diameter of the stylet without substantially altering the malleability thereof. A catheter assembly incorporating the stylet is also disclosed. The catheter and stylet may have releasable latching means therebetween.
Patent DE-3777631-D1 (DE)
Inventor: ULRICH JOERN DR
IPC: A24C5/18
Filed: 1987-04-02
Granted: 1992-04-23
Abstract: The unit measures the resistance to the flow of gas through tobacco formed into the shape of a cigarette. A hard-metal finger forms a continuously moving line of tobacco into the required shape. This finger has a hole (18) at one end to receive a tube (20) which is connected to a pressurised source of gas (17) with a flow measuring nozzle (19). A pressure gauge (P) measures the pressure downstream of the nozzle and enables the volumetric flow of gas to be held constant.
Patent DE-3779032-D1 (DE)
Inventor: DRILLIEN ROBERT
IPC: C12N15/39
Filed: 1987-09-21
Granted: 1992-06-17
Abstract: DNA sequence isolated from the cowpox virus which takes part in the reproduction of this virus in the CHO cells, vectors, recombinant viruses and process making use of the recombinant vaccine viruses capable of reproducing in the CHO cells.
Patent DE-3782828-D1 (DE)
Inventor: SHIMA KAZUHIRO
IPC: A61K38/20
Filed: 1987-01-05
Granted: 1993-01-14
Abstract: Interleukin-2 (IL-2) compsns. contg. serum albumin and having a pH of 6.1-9 in soln. are new. Compsns. are pred. by adjusting IL-2 soln. to pH 8-11, pref. 9-11 with base and immediately to pH 6.1-9 with acid; or by adjusting IL-2 soln. to pH 2-6, pref. 2-4 with acid and immediately to pH 6.1-9 are prefd. More specifically, human serum albumin is prefd. Compsns. may also comprises a sugar and/or sugar alcohol, and/or a surfactant. Prefd. bases are N-methyl-glucamine, monoethanolamine, diethanolamine, triethanolamine and/or arginine, and prefd. acids are citric, tartaric, lactic and/or phosphoric acid.